KinectFusion–Realtime 3D reconstruction using the Kinect

Shown at Siggraph 2011. This is very, very cool:

http://research.microsoft.com/apps/video/default.aspx?id=152742

http://www.engadget.com/2011/08/09/microsofts-kinectfusion-research-project-offers-real-time-3d-re/